Motor Sparing Block vs. Peri-Articular Catheters

Stopped Shortage of required study drug.

Conditions

• Knee Joint Arthritis
• Knee Joint Arthroplasty

Interventions

• PROCEDURE: Motor Sparing Nerve Block
• PROCEDURE: Peri-articular Catheters

Sponsor

London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's